Recently, I had cause to remember a TV programme I once saw. The last joint of my left thumb started to act up. As my family has a history of arthritis, and I'm in my middle fifties, I guessed the pain was caused by this, rather than by a stress injury from stopping notes on the fretboard.
In the programme, they showed x-rays of the hands of old folks. On any finger where a gold ring was worn, the joints were perfect, in stark contrast to the other fingers, which were badly affected by the disease.
Anyway, I wondered if it might be a cure after the fact, and not just preventative as in the case of a wedding band. I found an old gold ring, and after a couple of days, there was an improvement. It could be a trick of the mind; but those x-rays were quite persuasive.
Leitmotiv

